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Node exporter #74

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merged 4 commits into from
Mar 31, 2022
Merged

Node exporter #74

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d413f0b
added installation of node exporter
jbsv Mar 30, 2022
9bdd06a
can deploy node exporter service
jbsv Mar 30, 2022
e650459
added systemd metrics
jbsv Mar 31, 2022
4006bcc
changes after review
jbsv Mar 31, 2022
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9 changes: 9 additions & 0 deletions deb-package/build-deb.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,15 @@ cp $UKAPP_DIR/build/combine_shares_kvm-x86_64 $INSTALL_DIR
DVOTING_CLI_DIR=".."
cp $DVOTING_CLI_DIR/memcoin $INSTALL_DIR

# Prometheus Node Exporter
NE_DIR="deb/opt/exporter"
NE_VERSION="1.3.1"
mkdir -p ${NE_DIR}
wget https://github.com/prometheus/node_exporter/releases/download/v${NE_VERSION}/node_exporter-${NE_VERSION}.linux-amd64.tar.gz
tar xfz node_exporter-${NE_VERSION}.linux-amd64.tar.gz
mv node_exporter-${NE_VERSION}.linux-amd64/* ${NE_DIR}/
rm -rf node_exporter-${NE_VERSION}.linux-amd64*

# add config files
cp -a pkg/etc deb
cp -a pkg/lib deb
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4 changes: 4 additions & 0 deletions deb-package/pkg/after-install.sh
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Expand Up @@ -6,6 +6,7 @@ chown root:root /opt/dedis

# allow ls in sub dirs
chmod 755 /opt/dedis
chmod 755 /opt/exporter

chown root:root /lib/systemd/system

Expand All @@ -31,3 +32,6 @@ enable_service ${DVOTING_SERVICE}
systemctl start ${DVOTING_SERVICE}

ln -s /opt/dedis/dvoting/bin/memcoin /usr/bin/memcoin

enable_service exporter.service
systemctl start exporter.service
1 change: 1 addition & 0 deletions deb-package/pkg/before-remove.sh
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Expand Up @@ -3,5 +3,6 @@
# stop service
systemctl stop dvoting.service
systemctl stop dvoting-uk.service
systemctl stop exporter.service

rm -f /usr/bin/memcoin
3 changes: 2 additions & 1 deletion deb-package/pkg/etc/dedis/dvoting/network.env
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Expand Up @@ -4,5 +4,6 @@ export uk_port="1024"
export bridge_iface="uk0"

export dela_port="9000"
export prometheus_addr="0.0.0.0:9100"
export proxy_addr="0.0.0.0:9080"
export prometheus_addr="0.0.0.0:9100"
export node_exporter_addr="0.0.0.0:9101"
15 changes: 15 additions & 0 deletions deb-package/pkg/lib/systemd/system/exporter.service
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@@ -0,0 +1,15 @@
[Unit]
Description=Prometheus Node Service

[Service]
User=dvoting

ExecStart=/opt/dedis/dvoting/bin/start-exporter

KillSignal=SIGINT

Restart=on-failure
RestartSec=1

[Install]
WantedBy=multi-user.target
5 changes: 5 additions & 0 deletions deb-package/pkg/opt/dedis/dvoting/bin/start-exporter
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@@ -0,0 +1,5 @@
#!/bin/bash

source /etc/dedis/dvoting/network.env

/opt/exporter/node_exporter --web.listen-address=${node_exporter_addr} --collector.systemd
4 changes: 1 addition & 3 deletions go.sum
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Expand Up @@ -243,8 +243,6 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.dedis.ch/dela v0.0.0-20211018150429-1fdbe35cd189/go.mod h1:GVQ2MumgCcAkor2MmfRCoqTBsFjaaqt7HfJpQLhMGok=
go.dedis.ch/dela v0.0.0-20220323154142-09e1dea38ec7 h1:RgZlTINsC6skFRDxiT+1JspgI1NdwDX2DFBmamudSOU=
go.dedis.ch/dela v0.0.0-20220323154142-09e1dea38ec7/go.mod h1:r+9YxnSP/4xr5/RtgFXYlRQwfm5X/ySxTkTj2if0R/k=
go.dedis.ch/dela v0.0.0-20220323172319-20a841138815 h1:vnisq8n8OkYhUDyEi2CL1bANRdZ7DCq+7pr5kQ0zNqo=
go.dedis.ch/dela v0.0.0-20220323172319-20a841138815/go.mod h1:Rg2wuj6MuMYVXx3P2feTFJjOk8E81s6xxxyJ7o5oJ90=
go.dedis.ch/dela-apps v0.0.0-20211019120455-a0db752a0ba0 h1:gPrJd+7QUuADpfToMKr80maGnjGPeB7ft7iNrkAtwGY=
Expand Down Expand Up @@ -524,10 +522,10 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.1 h1:SfXqXS5hkufcdZ/mHtYCh53P2b+92WQq/DZcKLgsFRs=
google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.45.0 h1:NEpgUqV3Z+ZjkqMsxMg11IaDrXY4RY6CQukSGK0uI1M=
google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
Expand Down